Sugar Bush and Sugar Shack

How to tap trees, collect sap, and make Maple Syrup

Sugar Bush: The stand of trees that are tapped for sap to make Syrup

Sugar Shack: A little shelter where the sap is boiled down to Syrup.

Quick version: Maples, Birch, and Box Elders (amongst others) create a clear water-like sap in early spring or late winter and this can be collected and then boiled down to make delicious natural Syrup. Tap the tree, collect the clear sap in buckets, boil it down to 1/40th of the original volume, into syrup, enjoy!

For more instructions please continue below, and read a book on it! I recommend "Wild Sugar, The Pleasures of Making Maple Syrup" by Susan Carol Hauser.

Step One: Be prepared: Before the daytime temperatures rise above freezing, be sure to collect the following equipment:

​Clean plastic or galvanized buckets, I'd steer clear of rusty or dirty ole buckets. I use galvanized buckets bought at the hardware store. You will hang these on the tree to collect sap. I cut a 1" hole near the very top of mine, I put the bucket on the tree, with the spile going through this hole and thus the sap enters the bucket via the spile through this hole. A spar-varnished plywood lid keeps critters, debris, and snow/rain out of the bucket, it is simply tied down to the bucket in two places.

Spouts to pound into the tree: These will be made out of metal and are called SPILES. I have 2 fabricated ones and 2 cast ones. You can buy them from local stores or probably online. I got mine from the local hardware store here in Wisconsin.

​Big kettle to boil down the sap

Step 2: Sap flows when it is freezing at night and warms above freezing during the day. This is in late winter early spring and the sap runs for a couple weeks. It is clear and fluid like water when it comes out of the tree. When these conditions arrive take your buckets and spiles and head out into the Woods. Drill holes 1.5-2" deep at a slight upwards angle so the the sap drips slightly downhill out of the spile. The hole should be slightly smaller than your spile. Do not tap trees under 1 foot in diameter. Use only 1 spile per tree, unless the tree is huge, in which case 2 spiles could be used, but how about we just keep 'er at 1 per tree.

Step 3: pound in the spile, firmly, but not so hard as to split wood.

Step 4: Hang the buckets on the trees

Fresh sap from the tree!

Step 5: Let the sap flow and fill the buckets, they may fill in less than a day if it's really flowing.

Step 6: Collect the sap in a big pail and head to the sugar shack!.....transfer it to a big kettle for boiling. Boil the sap down, for 4 gallons of sap this will take half a day or so. If you have a cheap source of firewood, that would be a cheap way to boil. Stove top would create a lot of sappy steam in the house so this is a job best done outside. You can see a propane burner being used below, with a wheelbarrow to block the wind. Wood would burn a little dirtier but would be cheaper if you have a cheap wood source.

Step 7: As it boils, the sap will get darker. From my 4 gallons of sap, when I get down to about a half gallon I pour it from the big pot to a smaller pot on the stove top to have a controlled finish.

Sap, evaporated down low, to where it is clearly turning amber-colored. In this fancy pot, if the sap isn't watched close, it will be the pot that is wrecked, along with the syrup, so watch close that it doesn't burn. A big cast cauldron would be perfect.

Step 8: In the finishing stage, continue boiling down the sap carefully in a pot on the stovetop so as not to burn it. When it reaches 7 degrees over the boiling point of water, it's done. For me that's 217degF.

Jar of pure maple syrup, this stuff tastes soooooo good.

Step 9: Maple syrup can be enjoyed after the steps above. One can pour it straight into a sterilized jar for storage and enjoy it. That said, there are micro particles in the syrup that can be removed by filtering. These particles can be seen settled at the bottom of the jar above. There are cone-shaped felt filters made for filtering maple syrup. I may buy those but they are expensive so for the time being I filter the hot boiling maple syrup through a fine metal mesh screen and from there, while still hot, through a coffee filter. It filters slow , but it works.